CaratHunter
Plans
Round|Lab Grown|IGI

0.49ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG790639381

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790639381

Diamond specifications and retailer prices

From £63 GBP
$84 USD
As of October 29, 2026
Save £512 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £575 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.49ct lab-grown round diamond

This 0.49ct lab-grown round sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790639381 or 790639381. Listed at 15 retailers as of October 29, 2026, with prices from £63 to £575, a £512 spread on the same certified stone. MOH London lists it at £575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790639381
Dimensions5.09 × 5.12 × 3.11 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.09 mm5.12 mm0.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790639381
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £575 GBP|Low: £63 GBP|High: £599 GBP|Avg: £214 GBP|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 14£63 GBP
Retailer 5£83 GBP
Retailer 12£83 GBP
Retailer 2£139 GBP
Retailer 9£140 GBP
Retailer 8£152 GBP
Retailer 6£168 GBP
Retailer 13£188 GBP
Retailer 10£203 GBP
Retailer 4£226 GBP
Retailer 11£236 GBP
Retailer 15£250 GBP
Retailer 7£295 GBP
Retailer 3£309 GBP
MOH London£575 GBP

44 data points across 15 retailers

15 retailers£63 GBP to £575 GBP

A
Cheapest Retailer
-
£63 GBP
$84 USD
A
Retailer 2
-
£83 GBP
$110 USD
View
A
Retailer 3
-
£83 GBP
$110 USD
View
A
Retailer 4
-
£139 GBP
View
A
Retailer 5
-
£140 GBP
ZAR 3,022 ZAR
View
A
Retailer 6
-
£152 GBP
€193 EUR
View
A
Retailer 7
-
£168 GBP
$224 USD
View
B+
Retailer 8
-
£188 GBP
$250 USD
View
B+
Retailer 9
-
£203 GBP
A$415 AUD
View
B+
Retailer 10
-
£226 GBP
SGD 406 SGD
View
B+
Retailer 11
-
£236 GBP
A$484 AUD
View
B+
Retailer 12
-
£250 GBP
$333 USD
View
B
Retailer 13
-
£295 GBP
$393 USD
View
B
Retailer 14
-
£309 GBP
$411 USD
View
Most Expensive
B
MOH London
LG790639381 · Oct 29
£575 GBP
View
14 more retailers have this diamond
Prices start from £63 GBPSave up to £512 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.49ct Round
£63 GBP